Aromatic polycarbonate composition
AssigneesMitsubishi Gas Chemical Company, Inc., Mitsubishi Chemical Corporation
InventorsMasayuki Nakajima, Katsushige Hayashi, Michio Kawai, Junji Takano
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Abstract
An aromatic polycarbonate composition which has excellent thermal stability and maintains high transparency and a satisfactory hue even at high temperatures. The aromatic polycarbonate composition comprises: a polycarbonate obtained by reacting at least one aromatic dihydroxy compound with a compound capable of incorporating a carbonate bond; and a phosphorus compound represented by the following formula (1): wherein the eight R′s may be the same or different and each represents a hydrogen atom or an optionally substituted, aliphatic or aromatic, univalent group having 1 to 18 carbon atoms.
Claims8
An aromatic polycarbonate composition comprising:
- a polycarbonate obtained by reacting at least one aromatic dihydroxy compound with a compound capable of incorporating a carbonate bond;
- and a phosphorus compound represented by the following formula (1):
- wherein the eight R′s may be the same or different and each represent a hydrogen atom or an optionally substituted, aliphatic or aromatic, univalent group having 1 to 18 carbon atoms.
Dependencies are inferred from the claim text.